Microphone and call/end-call button for a hands-free cell phone kit



FIG. 1 is a front view of the microphone and call/end-call button for a hands-free cell phone kit in accordance with the present invention;

FIG. 2 is a back view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top side view thereof; and,

FIG. 6 is a bottom side view thereof.

The broken lines shown in the Figures are for illustrative purposes as an environment and form no part of the claimed design. 

The ornamental design for a microphone and call/end-call button for a hands-free cell phone kit, substantially as shown and described. 